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  1. #1
    daverxp4's Avatar
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    top rpm's question

    well guys me and 10 other jet skis hit the water yesterday a little cool with 20 kmph winds, 16 degrees temperture.
    after i swapped to jerry's metal washers,ceramic bearings and riva stage 2 superchager impeller i was seeing 8200 rpms quit often. I remember last year with the gps i was hitting 73+mph at 8100 rpm and glimpses of 8150 rpms.

    is this normal to see 8200 on 2004 rxp?
    gps speeds in the rough stuff 72.8mph and im sure i will see more mph when the winds calm down next time.

    should i be carefull not to hit 8200 rpms?


  2. #2
    Site Admin Green Hulk's Avatar
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    You don't have to worry about hitting the rev limiter with a stock ECU. Its a soft limiter. Take advantage of the extra power by adding a little pitch to the trailing edge of your impeller.

  3. #3
    daverxp4's Avatar
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    Quote Originally Posted by Green Hulk View Post
    You don't have to worry about hitting the rev limiter with a stock ECU. Its a soft limiter. Take advantage of the extra power by adding a little pitch to the trailing edge of your impeller.
    ok thanks so rev limiter is actually 8200 rpms as for the trailing edges i will try to read up on it and see if i could have it done by using the search.

    as for the extra power i should keep it in the 8100 rpm

  4. #4
    Moderator The Bandit's Avatar
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    8100 with flashes (like it was before) is ideal

  5. #5
    daverxp4's Avatar
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    thank you

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